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(11)

EP 3 743 470 A1

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(43) Date of publication: 02.12.2020 Bulletin 2020/49 (21) Application number: 19703512.4 (22) Date of filing: 16.01.2019

(51) International Patent Classification (IPC):  C08K 5/1535(2006.01) C08K 5/00(2006.01) C08K 5/134(2006.01) C07D 307/78(2006.01) C08K 5/526(2006.01) C08K 5/098(2006.01) (86) International application number: PCT/US2019/013737 (87) International publication number: WO 2019/143650 (25.07.2019 Gazette 2019/30)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 22.01.2018 US 201862620172 P (71) Applicant: Milliken & Company Spartanburg, South Carolina 29303 (US)	(72) Inventors: XU, Xiaoyou Spartanburg, South Carolina 29301 (US) KELLER, Keith A. Spartanburg, South Carolina 29307 (US) DATTA, Suchitra Spartanburg, South Carolina 29301 (US) MEADOR, Matthew D. Union, South Carolina 29379 (US) (74) Representative: Hoffmann Eitle  Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München 81925 München (DE)